Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,283",
      "signature": "0xafda58436a8a020253204a89e9aee3c4a705ecff13d6111777a87eec3209ee7af98d015f9ff0d8f0fb3ca4f03a97be22",
      "randomness": "0xef1955a5be9a2b52941bd7d6e9c104b9cc7503181a6a459a09e64f4ead6a63e3"
    }
  ],
  "blockNumber": "7,407,156"
}

{
  "Sr25519": "0x502213980ed4966f32c95903bf36fc3053eacfc397c177f65d92eeb405846a0e542d04b81039d47957c43ad7019599734f71dd0ba2eb783dbd1072a00fc5268a"
}